N5
カップ
Definition
cup (drinking vessel, measure, brassiere, prize, etc.)
N4
くも
Definition
cloud
N3
えいきゅう、とこしえ、とわ
Definition
eternity, perpetuity, immortality, Eikyuu era (1113.7.13-1118.4.3)
N2
おうよう
Definition
application, put to practical use
N1
いせき
Definition
historic ruins (remains, relics), archeological site